An Act to renumber and amend 40.02 (20) and 765.01; to amend 40.55 (1) and 765.001 (2); and to create 40.02 (20) (b), 40.02 (21c), 40.02 (21d), 765.01 (2), chapter 770, 990.01 (19p) and 990.01 (39) of the statutes; relating to: defining marriage as between one man and one woman and establishing domestic partnership; providing coverage for domestic partners of University of Wisconsin System employees and annuitants under health care coverage plans and long-term care insurance policies offered by the Group Insurance Board.